| Cover
(PDF 2 pp., 1.4 MB) |
|
Download the entire report in PDF format.
(PDF 32 pp., 5.6 MB)
|
| Introduction
(PDF 2 pp., 771 KB) |
|
| Major Findings
(PDF) |
|
| Understanding
Particle Pollution (PDF 8
pp., 1.4 MB) |
|
| Particle
Pollution Is… (PDF) |
|
| Complex (PDF) |
|
| A Continuum
of Sizes (PDF) |
|
| Made Up
of Many Species (PDF) |
|
| Seasonal (PDF) |
|
| Both Local
and Regional (PDF) |
|
| Particle
Pollution in 2003 (PDF 3
pp., 1.3 MB) |
|
|
PM10 - PM2.5 (PDF) |
|
| Looking
at Trends
(PDF 7 pp., 1.4 MB) |
|
| PM10
National and Regional Trends (PDF) |
|
| PM2.5
National and Regional Trends (PDF) |
|
| 25-Year PM2.5
Trends (PDF) |
| Rural Sulfate
Trends (PDF) |
| Explaining
the Trends
(PDF 5 pp., 1.4
MB) |
| PM2.5 Trends in Three Regions (1999-2003) (PDF) |
| Effect of
Meteorology (PDF) |
|
Additional Technical
Information
(powerpoint, 42 pp, 4.8 MB) |
| The
PM2.5 Remainder (PDF) |
|
| Control Programs (PDF) |
|
Additional Technical
Information
(PDF, 42 pp, 3.6 MB) |
| The
Future
(PDF 2 pp., 857 KB) |
|
|
Upcoming PM2.5 Designations (PDF) |
|
PM2.5 and Other Pollutants (PDF) |
| Acronyms and More
Information
(PDF 1 pp., 435 KB) |
![[logo] US EPA](https://webarchive.library.unt.edu/eot2008/20090512020440im_/http://www.epa.gov/epafiles/images/logo_epaseal.gif){kind=logo}